Used for a month in new condition Only compatible with Comcast rented routers/modems. Not compatible with consumer owned routers. Essentially, if you are not monthly renting your modem/router from Comcast, you cannot use this device, as it is not compatible with your network setup. xFi Pods help deliver more consistent WiFi coverage throughout your home. The 3-Pod pack is recommended to help with WiFi connectivity issues in homes with 3-4 bedrooms and multiple stories. Help eliminate deadspots and enjoy more consistent coverage. Work seamlessly with your xFi Gateway to create a mesh WiFi network. Optimize and adapt to your home’s WiFi needs . Easily monitor and control your WiFi activity on your home network directly with the xFi app Pods can be plugged into indoor electrical outlets and quickly self-installed using the xFi app so you’ll be up and running in no time. In many homes, the xFi Gateway can deliver all the speed and coverage you need. For homes with connectivity issues, Pods can help extend your WiFi coverage. Contact seller before purchase to ensure compatibility with your router. The XFi pods are not universally compatible. If you do not have the correct router, these will not be compatible with your setup. This XFI pod is not compatible with Comcast Business accounts. This is only compatible with consumer/home-based Xfinity accounts. Cannot be activated on a business account. Xfinity Xfi pods are only compatible with the following gateway model #s: 👍 xFi Wireless Gateway: DPC3941T & TG1682G 👍 xFi Advanced Gateway: TG3482G & CGM4140COM 👍 xFi Gateway (3rd Generation): CGM4331COM, TG4482A 👍xFi Fiber Gateway (XF3): X5001